1262729736

素因数分解:

$2^3\times 3^4\times {\mathrm{103}}^1\times {\mathrm{18919}}^1$

素因数の和:19040

約数の個数: 80

約数和(自身を含む): 3571339200

約数和(自身を除く): 2308609464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 103, 108, 162, 206, 216, 309, 324, 412, 618, 648, 824, 927, 1236, 1854, 2472, 2781, 3708, 5562, 7416, 8343, 11124, 16686, 18919, 22248, 33372, 37838, 56757, 66744, 75676, 113514, 151352, 170271, 227028, 340542, 454056, 510813, 681084, 1021626, 1362168, 1532439, 1948657, 2043252, 3064878, 3897314, 4086504, 5845971, 6129756, 7794628, 11691942, 12259512, 15589256, 17537913, 23383884, 35075826, 46767768, 52613739, 70151652, 105227478, 140303304, 157841217, 210454956, 315682434, 420909912, 631364868, 1262729736]

約数ペア:

[(1, 1262729736), (2, 631364868), (3, 420909912), (4, 315682434), (6, 210454956), (8, 157841217), (9, 140303304), (12, 105227478), (18, 70151652), (24, 52613739), (27, 46767768), (36, 35075826), (54, 23383884), (72, 17537913), (81, 15589256), (103, 12259512), (108, 11691942), (162, 7794628), (206, 6129756), (216, 5845971), (309, 4086504), (324, 3897314), (412, 3064878), (618, 2043252), (648, 1948657), (824, 1532439), (927, 1362168), (1236, 1021626), (1854, 681084), (2472, 510813), (2781, 454056), (3708, 340542), (5562, 227028), (7416, 170271), (8343, 151352), (11124, 113514), (16686, 75676), (18919, 66744), (22248, 56757), (33372, 37838)]